@charset "utf-8";
html,body,div,span,a,ul,ol,li,img,h1,h2,h3,h4,h5,h6,input,textarea,form{padding:0;border:0;margin:0;outline:0;box-sizing:border-box;}
html{position:absolute;top:0;right:0;bottom:0;left:0;}
body{width:100%;height:100%;